public bool Create(StreamSimpleModel model)
{
try
{
var any = _streamUserMapper.Any(model.StreamId);
if (any)
{
Logger.Warn("Stream exist!" + model);
return(false);
}
foreach (var connection in _connectionMapper.GetConnections(CurUserId))
{
Groups.Add(connection, model.StreamId);
}
_streamUserMapper.Add(model.StreamId, CurUserId);
_streamCreatorMapper.Add(Context.ConnectionId, model.StreamId);
Logger.Debug(LogKey + model);
return(true);
}
catch (Exception e)
{
Logger.Error(e);
return(false);
}
}
public async Task Subscribe()
{
//user unique identifier
string identifier = Context.UserIdentifier;
//check if that identifier is already in list of connections
if (!_connections.GetConnections(identifier).Contains(Context.ConnectionId))
{
_connections.Add(identifier, Context.ConnectionId);
}
int connections = _connections.GetTotalConnections();
await Clients.All.CreateNotificationForLogin(connections);
}
public override Task OnConnected()
{
try
{
var isOnline = _mapper.Any(CurUserId);
_mapper.Add(CurUserId, Context.ConnectionId);
InitChatsAndInform(isOnline);
if (Config.Instance.InformBackendOnlineOffline)
{
Task.Run(() => _backend.SetOnline(WorkerContext, CurUserId));
}
Logger.Debug(LogKey);
}
catch (Exception e)
{
Logger.Error(e);
}
return(base.OnConnected());
}